CA2232031A1 - Center split segmented mold for curing pneumatic tires - Google Patents

Center split segmented mold for curing pneumatic tires Download PDF

Info

Publication number
CA2232031A1
CA2232031A1 CA002232031A CA2232031A CA2232031A1 CA 2232031 A1 CA2232031 A1 CA 2232031A1 CA 002232031 A CA002232031 A CA 002232031A CA 2232031 A CA2232031 A CA 2232031A CA 2232031 A1 CA2232031 A1 CA 2232031A1
Authority
CA
Canada
Prior art keywords
mold
tread segments
tire
segments
tread
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002232031A
Other languages
English (en)
French (fr)
Inventor
Neal Sehm
Edward C. Sebak
Ronald J. Gulka
James Tully
John T. Taylor
James C. Storch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Tire The Americas LLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2232031A1 publication Critical patent/CA2232031A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/005—Moulds or cores; Details thereof or accessories therefor characterised by the location of the parting line of the mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
    • B29D2030/063—Vulcanising moulds not integral with vulcanising presses with radially movable sectors the moulds being split in upper and lower halves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
CA002232031A 1995-09-29 1996-09-27 Center split segmented mold for curing pneumatic tires Abandoned CA2232031A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US535,990 1995-09-29
US08/535,990 US5676980A (en) 1995-09-29 1995-09-29 Center split segmented mold for curing pneumatic tires

Publications (1)

Publication Number Publication Date
CA2232031A1 true CA2232031A1 (en) 1997-04-03

Family

ID=24136647

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002232031A Abandoned CA2232031A1 (en) 1995-09-29 1996-09-27 Center split segmented mold for curing pneumatic tires

Country Status (11)

Country Link
US (1) US5676980A (xx)
EP (1) EP0918608A1 (xx)
JP (1) JP3325580B2 (xx)
KR (1) KR100339515B1 (xx)
CN (1) CN1110405C (xx)
AU (1) AU7378596A (xx)
BR (1) BR9610754A (xx)
CA (1) CA2232031A1 (xx)
IN (1) IN190572B (xx)
MX (1) MX9802419A (xx)
WO (1) WO1997011827A1 (xx)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU735695B2 (en) * 1996-10-10 2001-07-12 Neose Technologies, Inc. Carbohydrate purification using ultrafiltration, reverse osmosis and nanofiltration
US5939002A (en) * 1997-04-16 1999-08-17 Michelin Recherche Et Technique S.A. Apparatus and process for changing a sidewall insert of a tire mold
US6238193B1 (en) * 1998-07-23 2001-05-29 Michelin Recherche Et Technique S.A. Mold for tire and vulcanizing press fitted to receive mold
ES2228657T3 (es) * 1999-12-13 2005-04-16 Pirelli Pneumatici Societa Per Azioni Procedimiento optimizado para la vulcanizacion de neumaticos y dispositivo asociado para conseguirlo.
US6426482B1 (en) 2000-06-15 2002-07-30 Louis T. Fike Segmented mold for curing tires
US6318985B1 (en) * 2000-09-15 2001-11-20 Michelin Recherche Et Technique S.A. Two-piece segmented mold
JP4589566B2 (ja) * 2001-06-01 2010-12-01 株式会社ブリヂストン タイヤ用発泡チューブを成型するためのモールド及びタイヤ用発泡チューブの製造方法
US6632393B2 (en) * 2001-09-06 2003-10-14 Louis T. Fike Method and apparatus for curing radial tires
US6716013B2 (en) * 2002-01-25 2004-04-06 Louis T. Fike Tear resistant shield for a tread segment of a segmented tire mold
EP1560688B1 (en) * 2002-11-04 2006-07-12 Société de Technologie Michelin Tire mold and method for making a tire mold
US7459117B2 (en) * 2003-04-17 2008-12-02 The Goodyear Tire & Rubber Company Method for curing tires using a self-locking tire mold
JP2005145024A (ja) * 2003-11-20 2005-06-09 Yokohama Rubber Co Ltd:The タイヤ成形用金型
US20070254056A1 (en) * 2004-05-27 2007-11-01 Bridgestone Corportation Tire Vulcanizing Method and Mold
US20060125147A1 (en) * 2004-12-03 2006-06-15 Bachochin Todd A Segmented tire mold for off-road-vehicle tires
JP4702130B2 (ja) * 2006-03-22 2011-06-15 横浜ゴム株式会社 タイヤ成形用二分割金型
JP4930063B2 (ja) * 2007-01-11 2012-05-09 横浜ゴム株式会社 タイヤ成形用二分割金型
KR100908251B1 (ko) 2007-12-21 2009-07-20 한국타이어 주식회사 자동차 타이어 가류용 금형과 이 금형에 의하여 제조된타이어
EP2085201A1 (de) * 2008-01-30 2009-08-05 Continental Aktiengesellschaft Reifenvulkanisierform und mit dieser Reifenvulkanisierform hergestellter Reifen
BRPI0822855A2 (pt) * 2008-06-27 2015-06-30 Michelin Rech Tech Molde de cura de pneumático
US8366427B2 (en) * 2008-06-30 2013-02-05 Michelin Recherche Et Technique S.A. Tire mold with positive mold opening system
FR2947478B1 (fr) * 2009-07-01 2013-04-26 Michelin Soc Tech Moule a secteurs a recul radial
US7963756B2 (en) * 2009-11-18 2011-06-21 The Goodyear Tire & Rubber Company Segmented tire mold
US20130099419A1 (en) * 2011-10-25 2013-04-25 Neal G. Sehm Convertible two piece sideplate
US8535031B2 (en) 2012-02-14 2013-09-17 Bridgestone Americas Tire Operations, Llc Pneumatic tire mold adapter
JP6235916B2 (ja) * 2014-01-21 2017-11-22 住友ゴム工業株式会社 タイヤ加硫用金型
JP6294762B2 (ja) * 2014-05-23 2018-03-14 住友ゴム工業株式会社 ベントピース、それを備えたタイヤ加硫金型、及びこのタイヤ加硫金型を用いて製造されたタイヤ
US9346228B2 (en) 2014-07-09 2016-05-24 Mcneil & Nrm, Inc. Segmented mold operator
CN104339684A (zh) * 2014-10-12 2015-02-11 赛轮集团股份有限公司 一种轮胎预硫化翻新设备
USD772312S1 (en) * 2015-08-17 2016-11-22 Ask Chemicals L.P. Breaker core
FR3064520A1 (fr) * 2017-03-29 2018-10-05 Compagnie Generale Des Etablissements Michelin Moule de cuisson de pneumatique a demi-secteurs
JP7234752B2 (ja) * 2019-04-03 2023-03-08 住友ゴム工業株式会社 タイヤ加硫装置及びタイヤ加硫方法
CN113306182B (zh) * 2021-07-13 2022-12-27 山东豪迈机械科技股份有限公司 轮胎活络模具

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778203A (en) * 1972-04-11 1973-12-11 K Macmillan Matrix assembly with segmented matrices
US3787155A (en) * 1972-08-01 1974-01-22 K Zangl Segmented vulcanising tire mould
CA977112A (en) * 1972-09-15 1975-11-04 Irco Industries Inc. Segmental tire curing mould
DE2502185C3 (de) * 1975-01-21 1982-02-04 Continental Gummi-Werke Ag, 3000 Hannover Vulkanisierform für Fahrzeugluftreifen
US4022554A (en) * 1975-04-16 1977-05-10 Macmillan Mold Company Retread molds
US4025250A (en) * 1975-11-25 1977-05-24 Macmillan Mold Co., Inc. Segmented matrix with guide means and retaining pins
FR2342153A1 (fr) * 1976-02-24 1977-09-23 Kleber Colombes Moule a secteurs
US4181482A (en) * 1976-07-19 1980-01-01 Caterpillar Tractor Co. Tire tread forming apparatus
US4553918A (en) * 1983-05-30 1985-11-19 Bridgestone Corporation Tire molding mold
DE8616697U1 (de) * 1986-06-23 1986-08-07 A-Z Formen- und Maschinenbau GmbH, 8000 München Reifenvulkanisierform
US5223065A (en) * 1988-01-26 1993-06-29 The Yokohama Rubber Co., Ltd. Pneumatic tire
DE69020982T2 (de) * 1989-02-15 1995-11-23 Sumitomo Rubber Ind Vulkanisierungsform.
US4957676A (en) * 1989-08-23 1990-09-18 The Goodyear Tire & Rubber Company Detachment of tires from molds
US5120209A (en) * 1989-12-29 1992-06-09 Macmillan Kenneth T Apparatus for molding tire treads
IT1240295B (it) * 1990-04-13 1993-12-07 Pirelli Stampo e metodo per la vulcanizzazione di pneumatici e metodo per fabbricare stampi

Also Published As

Publication number Publication date
JP2000500079A (ja) 2000-01-11
US5676980A (en) 1997-10-14
KR19990063843A (ko) 1999-07-26
KR100339515B1 (ko) 2002-10-11
AU7378596A (en) 1997-04-17
EP0918608A4 (xx) 1999-06-02
BR9610754A (pt) 1999-12-21
CN1110405C (zh) 2003-06-04
JP3325580B2 (ja) 2002-09-17
MX9802419A (es) 1998-11-29
CN1198121A (zh) 1998-11-04
EP0918608A1 (en) 1999-06-02
IN190572B (xx) 2003-08-09
WO1997011827A1 (en) 1997-04-03

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Legal Events

Date Code Title Description
FZDE Discontinued